1999 BMW Z8 vs. 2002 BMW X5
To start off, 2002 BMW X5 is newer by 3 year(s). Which means there will be less support and parts availability for 1999 BMW Z8. In addition, the cost of maintenance, including insurance, on 1999 BMW Z8 would be higher. At 4,939 cc (8 cylinders), 1999 BMW Z8 is equipped with a bigger engine. In terms of performance, 1999 BMW Z8 (400 HP @ 6600 RPM) has 174 more horse power than 2002 BMW X5. (226 HP @ 7400 RPM). In normal driving conditions, 1999 BMW Z8 should accelerate faster than 2002 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW X5 weights approximately 30 kg more than 1999 BMW Z8.
Because 2002 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW Z8. In wet, icy, snow, or gravel driving conditions, 2002 BMW X5 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1999 BMW Z8 (500 Nm) has 210 more torque (in Nm) than 2002 BMW X5. (290 Nm). This means 1999 BMW Z8 will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW X5. 2002 BMW X5 has automatic transmission and 1999 BMW Z8 has manual transmission. 1999 BMW Z8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 BMW Z8 | 2002 BMW X5 | |
| Make | BMW | BMW |
| Model | Z8 | X5 |
| Year Released | 1999 | 2002 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4939 cc | 2926 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 400 HP | 226 HP |
| Engine RPM | 6600 RPM | 7400 RPM |
| Torque | 500 Nm | 290 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1585 kg | 1615 kg |
| Vehicle Length | 4410 mm | 4670 mm |
| Vehicle Width | 1840 mm | 1880 mm |
| Vehicle Height | 1320 mm | 1710 mm |
| Wheelbase Size | 2510 mm | 2890 mm |
